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Interactive Cursor

If an interactive cursor is available on the current device the command

qcl>CUR

can be used to return positions in user coordinates from the plotting surface. The command returns a "choice" number as the QCL parameter GRP_NCHOI and the position GRP_XPOS, GRP_YPOS. If sky transformations are enabled then the position will be listed in Equatorial, Galactic and local spherical coordinates.


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